I have a radio that my grandmother gave me, which she had gotten from
her uncle. It's a Polish radio from the late 1950s or early 1960s. My
Polish friend Rafal at work has identified it as a Diora Calypso; I
couldn't really read the company name on the right of the dial.

The second is a close-up of
the radio's dial, so you can see the cities listed. I particularly like
that the Polish cities have a little cross-hatch in the bar next to
their names, for easy identification.

I got e-mail from someone in Poland who tells me that the radio
started production in 1959, and that it was the first Polish set to
fully receive FM. Neat!